Nura: Rise of the Yokai Clan, known in Japan as Nurarihyon's Grandson (Japanese: ぬらりひょんの孫 Hepburn: Nurarihyon no Mago?) is an anime adaption based on the manga series written and illustrated by Hiroshi Shiibashi. There were two seasons, each having 26 episodes, with a recap episode in the middle and another at the end. The first season originally aired from July 3, 2010 to December 27, 2010, and broadcast in the United States and Canada on Viz Media's online network, Neon Alley, from October 2, 2012 to March 30, 2013. The opening themes are Fast Forward and Sunshine, both of which are performed by Monkey Majik and the ending themes are Sparky☆Start and Symphonic Dream performed by Katate Size (Aya Hirano, Yui Horie and Ai Maeda). The second season originally aired from July 3, 2011 to December 25, 2011, and broadcast in the United States and Canada on Neon Alley from January 28, 2014 to May 20, 2014. The opening themes are Hoshi no Arika and The LOVE SONG, both of which are performed by LM.C and the endings themes are Orange Smile and Departure performed by Katate Size (Aya Hirano, Yui Horie and Ai Maeda). Two additional 23-minute OVAs were subsequently released in December 4, 2012 and March 4, 2013 after Sennen Makyou finished. They were bundled with the limited edition releases of volumes 24 and 25 of the manga.
23 October 2010 (after episode 17 and before episode 18) a 13-minute-long special episode entitled ぬらりひょんの孫 ~激闘 大フットサル大会!奴良組Wカップ!!~ (Nurarihyon no Mago: Gekitou Dai Futtosaru Taikai! Nuragumi W Cup!!) was shown at Jump Super Anime Tour 2010. It was later included in the Blu-ray release of season 1.